PT3381391T - Multi-function high-frequency tool for endoscope - Google Patents

Multi-function high-frequency tool for endoscope

Info

Publication number
PT3381391T
PT3381391T PT16874682T PT16874682T PT3381391T PT 3381391 T PT3381391 T PT 3381391T PT 16874682 T PT16874682 T PT 16874682T PT 16874682 T PT16874682 T PT 16874682T PT 3381391 T PT3381391 T PT 3381391T
Authority
PT
Portugal
Prior art keywords
endoscope
function high
frequency tool
tool
frequency
Prior art date
Application number
PT16874682T
Other languages
Portuguese (pt)
Inventor
Zhou Huazhen
Ma Shuren
Yang Zhuo
Zhao Zhifeng
Zhang Rongnan
Original Assignee
Anrei Medical Hz Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anrei Medical Hz Co Ltd filed Critical Anrei Medical Hz Co Ltd
Publication of PT3381391T publication Critical patent/PT3381391T/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00087—Tools
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1477—Needle-like probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/70—Cleaning devices specially adapted for surgical instruments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00389—Button or wheel for performing multiple functions, e.g. rotation of shaft and end effector
    • A61B2017/00393—Button or wheel for performing multiple functions, e.g. rotation of shaft and end effector with means for switching between functions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00482—Digestive system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00601—Cutting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00607—Coagulation and cutting with the same instrument
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00982—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1405—Electrodes having a specific shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1425—Needle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B2018/1452—Probes having pivoting end effectors, e.g. forceps including means for cutting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1475—Electrodes retractable in or deployable from a housing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002—Irrigation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Cardiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Biophysics (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
PT16874682T 2015-12-15 2016-11-14 Multi-function high-frequency tool for endoscope PT3381391T (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510937882.9A CN105434038B (en) 2015-12-15 2015-12-15 A kind of endoscope-use multifunctional high frequency cutter

Publications (1)

Publication Number Publication Date
PT3381391T true PT3381391T (en) 2019-09-13

Family

ID=55544992

Family Applications (1)

Application Number Title Priority Date Filing Date
PT16874682T PT3381391T (en) 2015-12-15 2016-11-14 Multi-function high-frequency tool for endoscope

Country Status (9)

Country Link
US (1) US10470816B2 (en)
EP (1) EP3381391B1 (en)
JP (1) JP6438635B1 (en)
KR (1) KR101860903B1 (en)
CN (1) CN105434038B (en)
AU (1) AU2016370442B2 (en)
ES (1) ES2743762T3 (en)
PT (1) PT3381391T (en)
WO (1) WO2017101625A1 (en)

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CN105434038B (en) 2015-12-15 2018-07-06 安瑞医疗器械(杭州)有限公司 A kind of endoscope-use multifunctional high frequency cutter
CN106214247B (en) * 2016-07-04 2018-08-14 南京微创医学科技股份有限公司 A kind of bipolar high frequency electric knife
CN108236497A (en) * 2016-12-26 2018-07-03 上海埃尔顿医疗器械有限公司 A kind of soft scope high frequency incision knife
KR102026938B1 (en) * 2017-06-13 2019-09-30 주식회사 파인메딕스 Hybrid knife for endoscope
CN107638198A (en) * 2017-09-30 2018-01-30 四川大学华西医院 Mucous membrane peeling apparatus under scope of dovetail-shaped tool bit
KR102028413B1 (en) 2017-11-28 2019-10-04 주식회사 청우메디칼 A Surgical Apparatus Having a Structure of Multiple Resonant Electrodes
KR102028411B1 (en) 2017-11-29 2019-10-04 주식회사 청우메디칼 A Resonant Type of a Surgical Device Having a Structure of Variable Power for Performing a Coagulation and a Cutting Process
CN108392249B (en) * 2018-02-27 2024-06-18 杭州安杰思医学科技股份有限公司 High-frequency treatment device for endoscope
CN108272503B (en) 2018-03-07 2024-04-19 南微医学科技股份有限公司 Double-channel liquid injection bipolar high-frequency electric knife
CN108523985B (en) * 2018-04-23 2024-05-07 南微医学科技股份有限公司 Multifunctional high-frequency electric incision knife
WO2019209921A1 (en) * 2018-04-25 2019-10-31 Boston Scientific Scimed, Inc. Multifunctional electrosurgical instruments with dynamic electrode assemblies
CN108523986B (en) * 2018-06-08 2024-03-12 安瑞医疗器械(杭州)有限公司 High-frequency cutter with injection needle for endoscope
CN109009413B (en) * 2018-08-13 2024-02-06 北京安和加利尔科技有限公司 High-frequency electrotome with liquid injection structure for endoscope
CN109128186B (en) * 2018-08-31 2021-01-01 湖南英捷高科技有限责任公司 Endoscopic mucosal dissection electric scalpel head and preparation method thereof
CN109394335B (en) * 2018-12-06 2024-03-19 江苏安特尔医疗科技有限公司 High-frequency composite electric knife
IT201800020500A1 (en) * 2018-12-20 2020-06-20 Univ Degli Studi Di Firenze CLAMP CLIP SURGICAL DEVICE
CN110507412A (en) * 2019-09-30 2019-11-29 南京微创医学科技股份有限公司 A kind of multifunctional high frequency electric knife
WO2021124384A1 (en) * 2019-12-16 2021-06-24 オリンパス株式会社 High-frequency surgical instrument and method for operating high-frequency surgical instrument
WO2021217339A1 (en) * 2020-04-27 2021-11-04 柯惠有限合伙公司 Monopolar surgical apparatus
CN111658128B (en) * 2020-07-08 2023-09-22 安瑞医疗器械(杭州)有限公司 Multifunctional high-frequency cutter
CN111671513A (en) * 2020-07-08 2020-09-18 安瑞医疗器械(杭州)有限公司 High-frequency electric appliance matched with endoscope
CN111671514A (en) * 2020-07-08 2020-09-18 安瑞医疗器械(杭州)有限公司 Multifunctional high-frequency cutter for endoscope
CN112043372B (en) * 2020-09-15 2024-08-16 深圳开立生物医疗科技股份有限公司 High-frequency electric knife
CN112237476B (en) * 2020-10-23 2024-10-01 深圳开立生物医疗科技股份有限公司 High-frequency electric knife
CN112545641B (en) * 2020-11-27 2024-10-01 深圳开立生物医疗科技股份有限公司 High-frequency electric knife
CN112545637A (en) * 2020-12-07 2021-03-26 深圳开立生物医疗科技股份有限公司 High-frequency electric knife
CN112790856B (en) * 2021-01-18 2022-04-05 山东第一医科大学附属肿瘤医院(山东省肿瘤防治研究院、山东省肿瘤医院) Disposable mucosa incision knife with injection needle and use method
CN115068100A (en) * 2021-02-26 2022-09-20 奥林巴斯医疗株式会社 Endoscopic surgical tool
CN112807079A (en) * 2021-03-03 2021-05-18 江苏邦士医疗科技有限公司 Telescopic scalpel for spine and scalpel head
CN113081245A (en) * 2021-05-25 2021-07-09 诸暨市鹏天医疗器械有限公司 Multifunctional incision knife
CN115153811B (en) * 2022-09-07 2022-12-27 杭州德诺电生理医疗科技有限公司 Ablation catheter and ablation system

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CN105434038B (en) 2015-12-15 2018-07-06 安瑞医疗器械(杭州)有限公司 A kind of endoscope-use multifunctional high frequency cutter
CN205307086U (en) * 2015-12-15 2016-06-15 安瑞医疗器械(杭州)有限公司 Endoscope is with multi -functional high frequency cutter

Also Published As

Publication number Publication date
CN105434038A (en) 2016-03-30
WO2017101625A1 (en) 2017-06-22
JP6438635B1 (en) 2018-12-19
KR101860903B1 (en) 2018-05-24
AU2016370442B2 (en) 2019-01-31
JP2019500956A (en) 2019-01-17
EP3381391A4 (en) 2018-12-19
EP3381391B1 (en) 2019-06-19
CN105434038B (en) 2018-07-06
US10470816B2 (en) 2019-11-12
KR20160141684A (en) 2016-12-09
AU2016370442A1 (en) 2018-07-12
EP3381391A1 (en) 2018-10-03
ES2743762T3 (en) 2020-02-20
US20180368909A1 (en) 2018-12-27

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